280 x (1-0.73)
=280 x 0.37
= £103.60
£280 decreased by 73% is <span>£280 multiplied by 37%.
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Answer: a. 6 groups of boys and 2 groups of girls. b. 24
Step-by-step explanation:
<span>For the first part we have 6 people and therefore must do 6 times 27 which gives us 162.
For our second portion we have 4 people so we do 4 times 23 which give us 92.
So the sum of the ages from the last 2 people must obviously be 162 minus 92 which gives us 70.
Since the sum of the ages of the last three must be 3 times 34 > 92, the age of the 4th person has to be 92 minus 70 > This gives us 22 as our final answer.. </span>
Answer:
5 days
Step-by-step explanation:
Answer:
x=96
Step-by-step explanation:
3/8x=36
Multiply both sides by 8/3.
x =96